[glib] gunixsocketaddress: Clarify construction behaviour of anonymous addrs

[Philip Withnall <pwithnall src gnome org>]

commit 9b7f5ad61172ff71d0dd4a788a23c5803300ab59
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Sun Oct 4 15:25:03 2015 +0100

    gunixsocketaddress: Clarify construction behaviour of anonymous addrs
    
    Clarify the handling of G_UNIX_SOCKET_ADDRESS_ANONYMOUS in the
    documentation for g_unix_socket_address_new_with_type().

 gio/gunixsocketaddress.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gio/gunixsocketaddress.c b/gio/gunixsocketaddress.c
index 70973b8..b1702cb 100644
--- a/gio/gunixsocketaddress.c
+++ b/gio/gunixsocketaddress.c
@@ -362,6 +362,9 @@ g_unix_socket_address_new_abstract (const gchar *path,
  * If @type is %G_UNIX_SOCKET_ADDRESS_PATH, this is equivalent to
  * calling g_unix_socket_address_new().
  *
+ * If @type is %G_UNIX_SOCKET_ADDRESS_ANONYMOUS, @path and @path_len will be
+ * ignored.
+ *
  * If @path_type is %G_UNIX_SOCKET_ADDRESS_ABSTRACT, then @path_len
  * bytes of @path will be copied to the socket's path, and only those
  * bytes will be considered part of the name. (If @path_len is -1,